Torque wrench for ultrasonic instrument



FIG. 1 is a top perspective view of a torque wrench for ultrasonicinstrument;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevation view thereof;

FIG. 4 is a front end plan view thereof; and,

FIG. 5 is a back end plan view thereof.

The broken lines shown in the drawings are included for the purpose ofillustrating structural environment and form no part of the claimeddesign.

CLAIM The ornamental design for a torque wrench for ultrasonicinstrument, as shown and described.